$class-prefix-mask: rt-mask;

.#{$class-prefix-mask} {
  --z-index: var(--rt-mask-z-index, 999);

  display: block;
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-index);

  &-aria-button {
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
  }

  &-content {
    z-index: 1;
  }
}
